@charset "utf-8";
/* CSS Document *//*font-size都减小了2px*/
body{
	margin:0;
	padding:0;
    background-image:url('../icons/MainBackGroundImage.png');
	color:#000;	
}
#text_area0{
	text-align:center;
	font-size:26px;
}
#hd_switch{
	width:600px;/*本来是800*/
	height:380px;/*本来是380*/
	margin:0 auto 0 auto;
/*	border:1px solid red;*/
}
#hd{
	width:600px;
	margin:100px auto 0 auto;
	height:170px;/*本来是100*/
/*	border:1px solid red;*/
}
caption{
	text-align:left;
	margin-left:20px;
	font-family:Verdana, Geneva, sans-serif;
}
.input{
	font-size:22px;
	width:125px;
	height:70px;
	border-width:0px;
	background:url(../icons/signalswitchInputButton.png);
	font-family:Verdana, Geneva, sans-serif;
}
.output{
	font-size:22px;
	width:125px;
	height:70px;
	border-width:0px;
	background:url(../icons/signalswitchOutputButton.png);
	font-family:Verdana, Geneva, sans-serif;
}



